.container{
    width: 1198px;
    margin: 0 auto;
}
.header{
    height: 470px;
}

.nav{
    height: 110px;
    background-color: #313131;
    line-height: 110px;
}

.nav-list{
    float: right;
    height: 110px;
    margin-right: 18px;
}
.i{
    color: white;
    font-size: 22px;
    margin: 16px;
}

.mark1{
    height: 920px;
    background-color: #f6f6f6;
}

.mark1 .title{
    font-size: 48px;
    font-weight: bold;
    text-align: center;
    padding-top: 47px;
}

.searchbox{
    margin-top: 49px;
    font-size: 0;
    /* width: 13   00px; */
}

.searchbox input{
    width: 590px;
    height: 62px;
    box-sizing: border-box;
    border: 2px solid #cccccc;
    margin-left: 100px;
    font-size: 20px;
    outline: none;
}
input::placeholder{
    color: #cccccc;
    padding-left: 40px;
}

.ssubbox{
    display: inline-block;
    width: 251px;
    height: 63px;
    position: relative;
    top: 0.5px;
    margin-left: -2px;
    box-sizing: border-box;
    background-color: #428bca;
    border-bottom: 4px solid #0070b4;
    font-size: 22px;
    line-height: 22px;
    padding-left: 40px;
}

.ssubbox img,.asubbox img{
    position: relative;
    top: 13px;
    margin-right: 15px;
}
.ssubbox span,.asubbox span{
    color: white;
    letter-spacing: 3px;
}

.asubbox{
    display: inline-block;
    width: 251px;
    height: 63px;
    position: relative;
    top: -0.5px;
    margin-left: 6px;
    box-sizing: border-box;
    background-color: #f39800;
    border-bottom: 4px solid #a46600;
    font-size: 22px;
    line-height: 22px;
    padding-left: 40px;
}

.divline{
    width: 1223px;
    height: 3px;
    border: 1px solid #e8e8e8;
    margin-top: 32px;
}

.box1{
    margin-top: 39px;
    width: 1198px;
    display: grid;
    grid-template-columns: repeat(5,1fr);
    gap: 0 24px;
}

.inn1{
    width: 215px;
    height: 215px;
    border-radius: 50%;
    background-color: #c2e3ff;
    text-align: center;
    
}
.inn1 img{
    position: relative;
    top: 46px;
}
.inn1 p{
    margin-top: 68px;
    font-size: 21px;
    color: #428bca;
    letter-spacing: 1px;
}
.lt p{
    margin-top: 80px;
}

.box2{
    width: 1198px;
    margin-top: 61px;
    display: grid;
    grid-template-columns: repeat(7,1fr);
    gap: 0 8px;
}

.inn2{
    font-size: 16px;
    height: 35px;
    width: 164px;
    line-height: 35px;
    text-align: center;
    background-color: #c2e3ff;
}
.ft{
    background-color: #428bca;
    color: white;
}

.box3{
    width: 1215px;
    margin-top: 47px; 
}

.box3 img{
    margin-right: 17px;
}

.mark2{
    height: 93px;
    background-color: #428bca;
    line-height: 93px;
    font-size: 18px;
}
.mark2 span{
    letter-spacing: 1px;
    color: white;
    font-weight: lighter;
}

.c1{
    margin-left: 14px;
    position: relative;
    top: 15px;
    margin-right: 14px;
}

.c2{
    margin:0 16px;
}

.mark3{
    height: 312px;
    background-color: #f6f6f6;
}

.mark3-nav{
    display: inline-block;
    height: 33px;
    line-height: 33px;
    width: 728px;
    border-bottom: 1px solid #cccccc;
    margin-top: 18px;
}

.n{
    font-size: 14px;
    color: #666666;
    display: inline-block;
    margin-right: 28px;
}
.first{
    color: #000;
    border-bottom: 1px solid #000;
    height: 32px;
}

.content{
    margin-top: 6px;
    /* width: 730px; */
    vertical-align: top;
    height: 91px;
    display: inline-block;
}

.content2{
    position: relative;
    top: 100px;
    left: -522px;
}

.ig{
    display: inline-block;
    border: 1px solid #cccccc;
    padding: 4px 5px;
}

.content span{
    font-size: 14px;
}

.cc,.ct{
    display: inline-block;
    position: relative;
}
.ct{
    top: -70px;
    left: 30px;
}
.cc{
    top: -60px;
    left: 180px;
    line-height: 20px;
    color: #999999;
}

.navright{
    float: right;
    width: 438px;
    height: 219px;
    margin-top: -114px;
}

.conright{
    display: inline-block;
    width: 412px;
    height: 188px;
    background-color: #e5e5e5;
    margin-top: 6px;
    padding-top: 18px;
    padding-left: 23px;
}

.dot{
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #b7b7b7;
    margin-right: 3px;
}

.conright .sp{
    font-size: 12px;
    display: inline-block;
    width: 374px;
    margin-bottom: 15px;
}

.mark4{
    height: 95px;
    background-color: #e5e5e5;
}

.button{
    display: inline-block;
    position: relative;
    width: 134px;
    height: 35px;
    background-color: #428bca;
    color: white;
    top: -40px;
    left: 640px;
    line-height: 35px;
    padding-left: 30px;
}

.button span{
    font-size: 14px;
}

.jiantou{
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 1px solid #ffffff;
    border-top: transparent;
    border-left: transparent;
    transform: rotateZ(-45deg);
    position: relative;
    top: 1px;
    left: 3px;
}

.foot{
    height: 490px;
    background-color: #1e1e1e;
}

.boxf{
    padding-top: 20px;
    color: white;
    height: 440px;
    width: 1201px;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    grid-template-rows: repeat(4,1fr);
}
.innerf{
    /* border: 1px solid #ffffff; */
    height: 114px;
    width: 100px;
}

.innerf:nth-child(1),
.innerf:nth-child(3),
.innerf:nth-child(4){
    width: 834px;
}

.innerf:nth-child(1),
.innerf:nth-child(3){
    border-bottom: 1px solid #393939;
}


.innerf:nth-child(3){
    grid-row: 2;
}
.innerf:nth-child(3) p{
    font-size: 14px;
    position: relative;
    top: 20px;
    line-height: 40px;
}

.innerf:nth-child(2){
    grid-row: 1/4;
    grid-column: 2;
    height: 300px;
    width: 340px;
}


.innerf:nth-child(5){
    height: 124px;
    grid-column: 1/3;
    grid-row: 4;
    width: 1200px;
    border-top: 1px solid #393939;

}

.e1{
    position: relative;
    top: 40px;
}
.se1{
    display: inline-block;
    position: relative;
    top: 30px;
    font-size: 29px;
}

.e2{
    position: relative;
    top: 45px;
    left: 50px;
}

.innerf:nth-child(4) p{
    font-size: 14px;
    position: relative;
    top: 20px;
    line-height: 40px;
}

.innerf:nth-child(5) p{
    font-size: 14px;
    position: relative;
    top: 20px;
    line-height: 25px;
}

.innerf:nth-child(2) img{
    position: relative;
    top: 70px;
}